commit 8ca8b1e147b7235527bef1a4ea274cc8894e98c5
author Wang Qing <wangqing@vivo.com> Mon Feb 14 17:55:44 2022 -0800
committer Mike Snitzer <snitzer@redhat.com> Tue Feb 22 11:30:50 2022 -0500
tree d5d7c3faa24a9bea156303b7df7a508dbe075b78
parent 6fc51504388c1a1a53db8faafe9fff78fccc7c87

dm thin: use time_is_before_jiffies instead of open coding it

Use time_is_before_jiffies() to improve code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

drivers/md/dm-thin.c

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index f4234d6..2c13731 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -161,7 +161,7 @@ static void throttle_work_start(struct throttle *t)
 
 static void throttle_work_update(struct throttle *t)
 {
-	if (!t->throttle_applied && jiffies > t->threshold) {
+	if (!t->throttle_applied && time_is_before_jiffies(t->threshold)) {
 		down_write(&t->lock);
 		t->throttle_applied = true;
 	}